Title:
【発明の名称】混合した金属アルコキシド錯体及びそれらから製造された重合触媒
Document Type and Number:
Japanese Patent JP2003509338
Kind Code:
A
Abstract:
A process for making a solid composition comprising alkoxide groups, chloride groups, one or more metals, M, in the +2 oxidation state selected from Mg, Ca, Mn, Cu, Co or Zn, and one or more metals, T, in the +3, +4 or +5 oxidation state selected from Ti, Zr, V, Sm, Fe, Ni, Rh, Co, Cr, Mo, W or Hf, the molar ratio M/T of the composition being from 2.5 to 3.75, said process comprising contacting one or more alkoxide containing compounds of metal M, one or more alkoxide compounds of metal T, and a halide compound, the molar ratio M/T of the contacting compounds being from 2.5 to 3.5, and recovering the resulting solid.
Inventors:
Job, robert charles
Application Number:
JP2001506694A
Publication Date:
March 11, 2003
Filing Date:
June 29, 2000
Export Citation:
Assignee:
Union Carbide Chemicals and Plastics Technology Corporation
International Classes:
C07C31/28; B01J21/10; B01J31/02; B01J31/12; B01J31/14; B01J37/03; C07C29/68; C07F7/00; C07F9/00; C07F13/00; C07F15/02; C07F15/06; C08F4/00; C08F4/02; C08F4/60; C08F4/602; C08F4/62; C08F10/00; B01J21/06; B01J23/14; B01J23/20; B01J23/32; B01J23/74; (IPC1-7): C07C31/28; C07C29/68; C08F4/602; C08F10/00
Domestic Patent References:
| JPS6338362B2 | 1988-07-29 | |||
| JPS50131886A | 1975-10-18 | |||
| JPS60112805A | 1985-06-19 | |||
| JPH07206916A | 1995-08-08 | |||
| JPS6335165B2 | 1988-07-13 | |||
| JPH08508052A | 1996-08-27 |
Attorney, Agent or Firm:
Takehiko Saito (1 outside)